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Random disconnects with R3?


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Been using the R3 since launch and overall haven't had many issues. Setup was very quick and the DumaOS seems much more responsive than what I was using with the R2. 

 

That being said, I've noticed a couple connection issues and wanted to get some insight.

 

1) My desktop is hardwired to a LAN port but every time I boot my computer there is no active network connection for maybe 10-15seconds, then it suddenly connects. It boots fast off the NVMe but even so, the R2 was ready and a connection was established prior to finalizing the boot. Is there any reason why this is so slow? 

 

2) Experienced a number of random ad hoc disconnects. Sometimes it's everything, other times it's just the hardwired devices like my unmanaged switch but the Wifi is working fine. A restart of the router typically fixes this but when it's late at night it just becomes a hassle. 

 

 

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This is still happening to me as well, Hardwired drops out with no internet connection but the Wi-Fi is ok, All my Hardwired tech are set to have static Ip's as well.

The times they occur are random but as the OP says it happens late at night, and normally the router resets its self several times.

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28 minutes ago, Ace_Uk1000 said:

This is still happening to me as well, Hardwired drops out with no internet connection but the Wi-Fi is ok, All my Hardwired tech are set to have static Ip's as well.

The times they occur are random but as the OP says it happens late at night, and normally the router resets its self several times.

If you could connect to the interface with a wifi device and grab the logs that'd be super helpful!

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10 hours ago, Netduma Fraser said:

To answer your points:

  1. We are aware of this so that'll be fixed.
  2. How often is it occurring, every day, every few days etc? 

 

Happens very sporadically, maybe 1-2 a month. It was definitely happening more prior to one of the updates but there doesn't seem to be any consistency or when it happens. 

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13 hours ago, Achilles said:

 

Happens very sporadically, maybe 1-2 a month. It was definitely happening more prior to one of the updates but there doesn't seem to be any consistency or when it happens. 

In DHCP settings set the lease to 10000, apply and reboot and see whether that reduces the frequency please.

2 hours ago, Ace_Uk1000 said:

I've been out most of the day and just got home the connection is now working again but I'd lost all access to the internet last night, but I could connect to the R3 router.  Here are the logs from just now

R3_2024-03-15T12_50_12.893Z_logs.txt 165.38 kB · 0 downloads

Around what time did it start? Then I can match it up in the logs

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Hello guys, im a weekend warrior pretty much. I work alot during the week and the weekend is my time to game and such other things...Well....this weekend hasn't been going well....started yesterday afternoon. I rebooted my whole setup to get a fresh new connection and stuff.. now im constantly getting disconnected..and its pretty severe.. Its happening every 20-40 mins. I have to reboot the R3 and it works....then...off again...Ive been doing little things in the forums to try to remedy the situation..and to no avail....Please help. Heres my log.... ive done the DHCP lease 10000 ...ive reset everything again and again...

R3_2024-03-17T15_26_21.414Z_logs.txt

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3 hours ago, boothay said:

Hello guys, im a weekend warrior pretty much. I work alot during the week and the weekend is my time to game and such other things...Well....this weekend hasn't been going well....started yesterday afternoon. I rebooted my whole setup to get a fresh new connection and stuff.. now im constantly getting disconnected..and its pretty severe.. Its happening every 20-40 mins. I have to reboot the R3 and it works....then...off again...Ive been doing little things in the forums to try to remedy the situation..and to no avail....Please help. Heres my log.... ive done the DHCP lease 10000 ...ive reset everything again and again...

R3_2024-03-17T15_26_21.414Z_logs.txt 123.26 kB · 0 downloads

Always best to make you're own topic so we can focus on you there. Is the log before or after a reboot as if it is after it won't have any useful information. What firmware version are you on currently?

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Hello  Fraser, this log is after my reboot... that would be kind of hard to get the log before it happens because I dont truly know when its about to happen. Im on firmware .41. Yea, i thought about making my own topic but ive seen alot of the same threads already so I didnt want to add to the pile already

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22 minutes ago, boothay said:

Hello  Fraser, this log is after my reboot... that would be kind of hard to get the log before it happens because I dont truly know when its about to happen. Im on firmware .41. Yea, i thought about making my own topic but ive seen alot of the same threads already so I didnt want to add to the pile already

Can you not access the interface when you get a disconnect then? That's no problem at all!

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HI Fraser, This has happened again to me tonight same problem as Boothay.  All hardwired devices loose connection and I have to log on to the router via my phone to see if a reboot will fix it, It does for about 10 - 15 seconds then says no internet and I then have to repeat. 

I've included the logs

R3_2024-03-20T22_03_26.057Z_logs.txt

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@Ace_Uk1000 This happen to me also, I ended up  setting all my device again, for example on my TV or phone I went into the settings and press "forget password", then I re-entered the password, and it fixed the issue. Try this and let me know if it worked.

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Rebooting the router sorts it out sometimes for a few minutes, other times it'll be fine for a few days, but tonight I think I've rebooted about 7-8 times

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  • 3 months later...

I have a NetDuma R3 router connected in WAN DHCP mode with a TimHub+ VoIP modem and more or less every night at some point I have the same problem. Disconnect from matches loss of packets and slow downloads.  I've tried everything but the only things that seem to make the connection stable again are either restarting the NetDuma router or I found that by changing the type of WAN connection from DHCP to Static the problem disappears and then reappears.  I did a check and while the connection is slow from the router from the modem it keeps doing well. Could you investigate this problem better? 🙏 Thanks for your attention.

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On 7/3/2024 at 3:54 AM, Enrico Moro said:

I have a NetDuma R3 router connected in WAN DHCP mode with a TimHub+ VoIP modem and more or less every night at some point I have the same problem. Disconnect from matches loss of packets and slow downloads.  I've tried everything but the only things that seem to make the connection stable again are either restarting the NetDuma router or I found that by changing the type of WAN connection from DHCP to Static the problem disappears and then reappears.  I did a check and while the connection is slow from the router from the modem it keeps doing well. Could you investigate this problem better? 🙏 Thanks for your attention.

What firmware version are you on currently? How have you set up the TimHub to ensure all traffic flows to the R3? E.g. R3 in its DMZ, modem/bridge mode

Are you using a switch at all? Could you provide the log from the R3 when you next get a disconnect please?

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I'm using the latest firmware. The NetDuma is connected in DMZ mode on the TIM router because my modem doesn't have the Bridge Mode function (or at least I think since I didn't find any settings about it on the TIM router interface). I was actually wrong to write in the first message. I don't actually lose my connection but I only have a very slow connection (like 1MB) until I restart the modem.At the next disconnect I will try to send the log.  

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I'll try the new firmware and update you.

Edit. In the last two nights I've played I've had no problems except when active or off hybrid VPN sometimes I get this problem of random disconnections or slow download.

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